CN114191198A - Medical bed with turnover function for severe pneumonia patients and method thereof - Google Patents
Medical bed with turnover function for severe pneumonia patients and method thereof Download PDFInfo
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- CN114191198A CN114191198A CN202111597509.5A CN202111597509A CN114191198A CN 114191198 A CN114191198 A CN 114191198A CN 202111597509 A CN202111597509 A CN 202111597509A CN 114191198 A CN114191198 A CN 114191198A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- General Health & Medical Sciences (AREA)
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a medical bed with a turnover function for severe pneumonia patients and a method thereof, relates to the technical field of medical instruments, and solves the problems that in the prior art, patients generally sleep on the middle position of the bed, before turning over, the patients need to move to one movable plate of the bed and when the patients are helped to turn over, the movable plate on the other side is in a flat state, the patient rotates to the flat movable plate, the rotating angle is large, and the patients are easily damaged. According to the medical bed with the turning function for the severe pneumonia patient and the method thereof, the bed side plates are symmetrically arranged on the two sides of the bed middle plate, and the patient can be turned over on the basis of not moving the patient no matter which plate the patient is positioned on, so that the injury to the patient is reduced, and the workload of medical workers is reduced; utilize drive assembly to drive the upset of bed curb plate to promote the bed medium plate in step, accord with the bed curb plate upset back, the needs that the bed medium plate position moved up avoid work loaded down with trivial details.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical bed with a turnover function for severe pneumonia patients and a method thereof.
Background
The severity of pneumonia depends on the degree of local inflammation, spreading of lung inflammation and the degree of systemic inflammatory response, such as severe hypoxemia or acute respiratory failure in patients with pneumonia requiring ventilatory support, or the appearance of circulatory failure such as hypotension, shock and other organ dysfunction may be considered severe pneumonia. Severe pneumonia has respiratory failure, nervous system symptoms are mainly listlessness, lethargy or dysphoria, serious patients can have disturbance of consciousness, edema of optic disc, coma and convulsion, and then have cerebral hernia, and children patients can die due to central respiratory failure. Severe pneumonia can also lead to circulatory system involvement manifested as weak pulse, accelerated heart rate, low heart sound, cyanosis, pulmonary rale increase, etc. Pale complexion, dull skin, wetness and coldness, decreased urine volume, decreased blood pressure, and prolonged capillary filling time can be caused when shock and peripheral circulation failure occur. When a patient with severe pneumonia is treated or nursed, medical staff often need to turn over the patient manually, and the existing nursing medical bed generally pushes a bed board on one side to an inclined position, and then manually turns over the patient to the bed board on one side which is laid flat.
Chinese patent CN112472453A discloses a medical bed with function of turning on one's side, including the bed board, the bed board lower extreme is close to the four corners position and all installs the bracing piece, the runner groove has been seted up to the bracing piece lower extreme, and runner inslot portion installs the runner axle, and the outside cover of runner axle is equipped with the runner, the bed board upper end is provided with fly leaf one, a fly leaf the place ahead is provided with fly leaf two, a fly leaf upper end is close to the rear end position and has seted up the activity groove, two front ends of fly leaf are close to the upper end position and install the movable block, the movable block agrees with the activity groove mutually, activity inslot portion installs the loose axle, the movable block passes through loose axle and activity groove movable mounting. This medical bed with function of turning on one's side is convenient for staff help patient's health and turns to both sides respectively, and the staff of being convenient for adjusts the angle of foam-rubber cushion according to patient's demand, and when patient sat up, the back leaned on the foam-rubber cushion more comfortablely.
Although this application solves the problems in the background art to some extent, the following problems exist in this application: 1. the patient generally sleeps in the middle of the bed, before turning over, the patient needs to be moved to one movable plate, and the patient is difficult to move; 2. when the patient is helped to turn over, the movable plate on the other side is in a flat state, and the patient rotates to the flat movable plate to have a larger rotating angle, so that the patient is easily damaged.
Disclosure of Invention
The invention aims to provide a medical bed with a turnover function for severe pneumonia patients and a method thereof, wherein bed side plates are symmetrically arranged on two sides of a bed middle plate, and the patients can be turned over on the basis of not moving the patients no matter which plate the patients are positioned on, so that the injury to the patients is reduced, and the workload of medical workers is reduced; the driving assembly is utilized to drive the bed side plate to turn over, and the bed middle plate is synchronously lifted, so that the requirement of moving up the bed middle plate after the bed side plate turns over is met, the bed middle plate is in place in one step, and the complex work is avoided; the turning rotating shafts are arranged at two ends of the bed middle plate, so that the turning of the bed middle plate is realized, a patient can be helped to turn over, the bed middle plate and the turned-over bed side plate form a V-shaped clamping groove, one side of the bed side plate for placing the patient is also at an inclined angle and can be closer to the body of the patient, the turning angle of the patient can be reduced as much as possible in the process of turning over the patient, the patient is protected from being injured, the body of the patient is also positioned at a controllable position, and the patient can be conveniently turned over; in addition, when the medical bed is turned over, the bed middle plate is trapped between the bed side plates, so that a patient can be effectively protected, the situation that the turned patient has overlarge inertia and slides down from the medical bed is avoided, the safety is higher, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a severe pneumonia patient is with having medical bed that turns over function, includes the medical bed body, the one end of medical bed body is provided with head of a bed backup plate, and the inside of medical bed body is provided with mechanical mounting groove, installs drive assembly in the mechanical mounting groove, drive assembly includes first pivot, second pivot and drive assembly, and the lateral wall swing joint of bearing and mechanical mounting groove is all passed through at the both ends of first pivot and second pivot, and drive assembly passes through insection and first pivot meshing, and first pivot passes through gear and second pivot meshing, and the upper end fixedly connected with bed curb plate of second pivot, the block is connected with the bed medium plate on the bed curb plate, the lower extreme and the drive assembly of bed medium plate are connected.
Preferably, two ends of the medical bed body are respectively provided with a limiting groove, and the limiting grooves are connected with the bed middle plate in a clamping manner.
Preferably, the cylindrical grooves are symmetrically formed in the two sides of the lower surface of the bed middle plate, the middle of the bed middle plate is connected with an overturning rotating shaft in a penetrating mode, the two ends of the overturning rotating shaft are connected with a middle plate connecting frame through bearings, and one end of the overturning rotating shaft is connected with a rotating handle.
Preferably, the both ends symmetry of medium plate link is provided with the supporting shoe, and the supporting shoe is connected with spacing recess block respectively, offer on the supporting shoe with upset pivot assorted pivot hole, pivot hole passes through bearing and upset pivot swing joint, the both ends of medium plate link lower surface are connected with drive assembly's one end respectively.
Preferably, the drive assembly includes lift cylinder and crane, and the output of lift cylinder and the lower extreme fixed connection of crane, lift cylinder install in mechanical mounting groove, the upper end of crane and the lower fixed surface of medium plate link are connected, and the bilateral symmetry of crane is provided with the insection, and the crane passes through insection and first pivot meshing.
Preferably, the quantity of first pivot and second pivot is two, and first pivot and second pivot parallel arrangement, and the symmetry is provided with first gear on the position that first pivot is close to both ends, and fixedly connected with second gear on the position that the second pivot is close to first gear, second gear and first gear meshing, the both ends symmetry of second pivot is provided with the support post, support post and one side fixed connection of bed curb plate.
Preferably, the bed side plates are provided with two, one side of each bed side plate, which deviates from the bed side plates, covers the medical bed body, one side of each bed side plate, which is adjacent to the bed side plate, is symmetrically provided with fixing lugs, a supporting cylinder is arranged between the fixing lugs, and the supporting cylinders are connected with the bed middle plate in a clamping manner.
Preferably, the bilateral symmetry of head of a bed backup plate upper end is provided with backup plate installation piece, and swing joint has movable head board on the backup plate installation piece, and it has positioning bolt to run through on the backup plate installation piece, and positioning bolt's lower extreme and activity head board block, the one end that activity head board and backup plate installation piece are connected are provided with the extension rod, set up the spacing hole of equidistant distribution on the extension rod, and spacing hole is connected with positioning bolt's lower extreme block.
Preferably, be provided with on the medical bed body lateral wall with backup plate installation block structure the same guardrail installation piece, swing joint has left and right sides guardrail on the guardrail installation piece, the one end that the head of a bed backup plate was kept away from to the medical bed body is provided with the jack, the interpolation of jack has connect the tailstock guardrail.
The invention aims to solve another technical problem of providing a turning method of a medical bed with a turning function for patients with severe pneumonia, which comprises the following steps:
s1: when the patient uses the movable headboard, the positioning bolt is moved upwards by rotating the positioning bolt, the positioning bolt is separated from the extension rod on the movable headboard, the movable headboard is rotated to a proper angle, and then the positioning bolt is rotated into the limiting hole on the extension rod to fix the angle of the movable headboard;
s2: when a patient who cannot move needs to be turned over, the lifting cylinder is started, the lifting cylinder drives the lifting frame to ascend and drives the first rotating shaft to rotate reversely, the second rotating shaft rotates oppositely under the action of the second gear, so that two sides of the upper bed side plate rotate upwards, the bed middle plate is trapped between the bed side plates, and the patient is positioned on the position of the bed middle plate;
s3: the bed middle plate rises under the pushing of the lifting cylinder, the cylindrical groove is separated from the supporting cylinder, and the supporting block rises to the upper end of the limiting groove;
s4: rotating the rotating handle to drive the overturning rotating shaft to rotate in the rotating shaft hole, and synchronously turning the bed middle plate to one side to turn the patient to the required side;
s5: the bed middle plate and the bed side plate on one side form a V-shaped clamping groove, a patient is slightly turned onto the bed side plate, the bed middle plate resets, the lifting frame is driven by the lifting cylinder to reset, and the bed side plate is laid flat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the medical bed with the turning function for the severe pneumonia patient and the method thereof, the bed side plates are symmetrically arranged on the two sides of the bed middle plate, and the patient can be turned over on the basis of not moving the patient no matter which plate the patient is positioned on, so that the injury to the patient is reduced, and the workload of medical workers is reduced;
2. according to the medical bed with the turning function for the severe pneumonia patient and the method thereof, the driving assembly is utilized to drive the bed side plate to turn, and the bed middle plate is synchronously lifted, so that the requirement that the bed middle plate moves upwards after the bed side plate turns is met, the operation is completed in one step, and the trouble in work is avoided;
3. the invention provides a medical bed with a turnover function for severe pneumonia patients and a method thereof.A turnover rotating shaft is arranged at two ends of a bed middle plate to realize turnover of the bed middle plate and help the patients to turn over;
4. according to the medical bed with the turning function for the severe pneumonia patient and the method thereof, when the medical bed is turned, the bed middle plate is trapped between the bed side plates, so that the patient can be effectively protected, the situation that the turned patient slips off from the medical bed due to overlarge inertia is avoided, and the safety is higher.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view showing the internal structure of the hospital bed according to the present invention;
FIG. 3 is a partial block diagram of the movable headboard of the present invention;
FIG. 4 is a view showing the operation of the hospital bed body according to the present invention;
FIG. 5 is a view of the transmission assembly mounting structure of the present invention;
FIG. 6 is a block diagram of the transmission assembly of the present invention;
FIG. 7 is a view of the gear connection of the present invention;
FIG. 8 is a block diagram of the transmission assembly of the present invention;
FIG. 9 is a view showing the structure of the bed middle plate of the present invention;
fig. 10 is an exploded view of the bed plate of the present invention.
In the figure: 1. a medical bed body; 11. a bedside backup plate; 12. a mechanical mounting groove; 13. a limiting groove; 14. a backup plate mounting block; 15. a movable headboard; 151. an extension rod; 16. positioning the bolt; 17. left and right guardrails; 18. a jack; 19. a bed tail guardrail; 2. a transmission assembly; 21. a first rotating shaft; 211. a first gear; 22. a second rotating shaft; 221. a second gear; 222. supporting the upright post; 23. a drive assembly; 231. a lifting cylinder; 232. a lifting frame; 3. a bed side plate; 31. fixing the ear; 32. a support cylinder; 4. a bed middle plate; 41. a cylindrical groove; 42. turning over the rotating shaft; 421. rotating the handle; 43. a middle plate connecting frame; 431. a support block; 4311. and a rotating shaft hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a medical bed with a turnover function for patients with severe pneumonia comprises a medical bed body 1, a bedside backup plate 11 is arranged at one end of the medical bed body 1, a mechanical mounting groove 12 is arranged inside the medical bed body 1, a transmission assembly 2 is mounted in the mechanical mounting groove 12, two ends of the medical bed body 1 are respectively provided with a limiting groove 13, the limiting grooves 13 are connected with a bed middle plate 4 in a clamping manner, the limiting grooves 13 limit the position of the bed middle plate 4 to prevent the bed middle plate 4 from shifting, backup plate mounting blocks 14 are symmetrically arranged at two sides of the upper end of the bedside backup plate 11, a movable headplate 15 is movably connected to the backup plate mounting blocks 14, positioning bolts 16 penetrate through the backup plate mounting blocks 14, the lower ends of the positioning bolts 16 are clamped with the movable headplate 15, an extension rod 151 is arranged at one end of the movable headplate 15 connected with the backup plate mounting blocks 14, offer the spacing hole of equidistant distribution on the extension rod 151, spacing hole is connected with positioning bolt 16's lower extreme block, through changing positioning bolt 16 and extension rod 151 plug-in position's difference, realize the angular adjustment of activity head board 15, can adapt to different patients ' needs, be provided with on 1 lateral wall of medical bed body and back plate installation piece 14 guardrail installation piece the same guardrail installation piece of structure, guardrail 17 about swing joint has on the guardrail installation piece, control guardrail 17 when using, with its vertical setting, positioning bolt 16 on the guardrail installation piece is fixed controls the position of guardrail 17, when not using about guardrail 17, it is rotatory downwards to control guardrail 17, the one end that head of a bed backup plate 11 was kept away from to medical bed body 1 is provided with jack 18, it has tailstock guardrail 19 to peg graft in the jack 18, tailstock guardrail 19 is detachable construction.
Referring to fig. 4-7, the transmission assembly 2 includes a first rotating shaft 21, a second rotating shaft 22 and a driving assembly 23, both ends of the first rotating shaft 21 and the second rotating shaft 22 are movably connected with the side wall of the mechanical installation groove 12 through bearings, the driving assembly 23 is engaged with the first rotating shaft 21 through insections, the first rotating shaft 21 is engaged with the second rotating shaft 22 through gears, the upper end of the second rotating shaft 22 is fixedly connected with the bed side plate 3, the driving assembly 23 includes a lifting cylinder 231 and a lifting frame 232, the output end of the lifting cylinder 231 is fixedly connected with the lower end of the lifting frame 232, the lifting cylinder 231 is installed in the mechanical installation groove 12, the upper end of the lifting frame 232 is fixedly connected with the lower surface of the middle plate connecting frame 43, insections are symmetrically arranged on both sides of the lifting frame 232, and the lifting frame 232 is engaged with the first rotating shaft 21 through insections, the number of the first rotating shaft 21 and the second rotating shaft 22 are two, and the first rotating shaft 21 and the second rotating shaft 22 are arranged in parallel, the first gears 211 are symmetrically arranged at positions of the first rotating shaft 21 close to the two ends, the second gears 221 are fixedly connected to positions of the second rotating shaft 22 close to the first gears 211, the second gears 221 are meshed with the first gears 211, the supporting columns 222 are symmetrically arranged at two ends of the second rotating shaft 22, the supporting columns 222 are fixedly connected with one side of the bed side plate 3, the second rotating shaft 22 is arranged at the outer side of the first rotating shaft 21, the driving assembly 23 is arranged between the first rotating shafts 21, the lifting frame 232 is driven to ascend through the lifting cylinder 231 to drive the first rotating shaft 21 to rotate reversely, the second rotating shafts 22 rotate oppositely under the action of the second gears 221, so that the two sides of the bed side plate 3 above the bed side plate rotate upwards, the bed side plates 4 are trapped between the bed side plates 3, the bed side plates 3 at two sides incline simultaneously, and the turning direction of a patient can be selected according to needs.
Referring to fig. 8, a bed middle plate 4 is connected to the bed side plate 3 in a clamping manner, two bed side plates 3 are arranged, one side of each bed side plate 3, which deviates from the bed side plate, covers the medical bed body 1, the medical bed body 1 supports one side of each bed side plate 3, fixing lugs 31 are symmetrically arranged on one side, adjacent to each bed side plate 3, of each bed side plate, a supporting cylinder 32 is arranged between the fixing lugs 31, the supporting cylinder 32 is connected with the bed middle plate 4 in a clamping manner, and the other side of each bed side plate 3 is supported through the bed middle plate 4.
Referring to fig. 9-10, the lower end of the bed middle plate 4 is connected to the driving assembly 23, two sides of the lower surface of the bed middle plate 4 are symmetrically provided with cylindrical grooves 41, the cylindrical grooves 41 are connected with the supporting cylinders 32 in a clamping manner, so that the bed middle plate 4 is connected with the bed side plates 3 in a clamping manner to form a whole bed board structure, the bed middle plate 4 plays a role of mainly supporting a patient, the middle position of the bed middle plate 4 is penetratingly connected with an overturning rotating shaft 42, two ends of the overturning rotating shaft 42 are connected with middle plate connecting frames 43 through bearings, one end of the overturning rotating shaft 42 is connected with a rotating handle 421, two ends of the middle plate connecting frames 43 are symmetrically provided with supporting blocks 431, the supporting blocks 431 are respectively connected with limiting grooves 13 in a clamping manner, the supporting blocks 431 are provided with rotating shaft holes 4311 matched with the overturning rotating shaft 42, the rotating shaft 4311 are movably connected with the overturning rotating shaft 42 through bearings, one end of the supporting blocks 431 is provided with an extending block, extend the one end laminating of piece and bed middle plate 4, play the effect of supporting bed middle plate 4, the other end of supporting shoe 431 is provided with the stopper, the stopper is connected with spacing recess 13 block, the stopper is at spacing recess 13 internalization, the position of restriction middle plate link 43, the both ends of middle plate link 43 lower surface are connected with the one end of drive assembly 23 respectively, drive assembly 23 supports middle plate link 43 and shifts up, when bed curb plate 3 takes place to rotate, bed middle plate 4 can shift up, the lower extreme of avoiding bed curb plate 3 causes the extrusion to bed middle plate 4, protect the patient.
In order to better show the turning process of the hospital bed with the turning function for the severe pneumonia patient, the embodiment now provides a turning method of the hospital bed with the turning function for the severe pneumonia patient, which comprises the following steps:
the method comprises the following steps: when the patient uses the movable headboard 15, the positioning bolt 16 is rotated, the positioning bolt 16 moves upwards to be separated from the extension rod 151 on the movable headboard 15, the movable headboard 15 is rotated to a proper angle, then the positioning bolt 16 is rotated into the limiting hole on the extension rod 151, the angle of the movable headboard 15 is fixed, and the angle required by the patient is adjusted;
step two: when a patient who cannot move needs to be turned over, the lifting cylinder 231 is started, the lifting cylinder 231 drives the lifting frame 232 to lift, the first rotating shaft 21 is driven to rotate reversely, the second rotating shaft 22 rotates oppositely under the action of the second gear 221, so that two sides of the upper bed side plate 3 rotate upwards, the bed middle plate 4 is trapped between the bed side plates 3, the patient is located at the position of the bed middle plate 4, the situation that the turning patient has overlarge inertia and slides down from the medical bed can be avoided, and the safety is higher;
step three: the bed middle plate 4 rises under the pushing of the lifting cylinder 231, the cylinder groove 41 is separated from the supporting cylinder 32, the supporting block 431 rises to the upper end of the limiting groove 13, and the limiting groove 13 limits the position of the bed middle plate 4 to prevent the bed middle plate 4 from deviating;
step four: the rotating handle 421 is rotated to drive the turning rotating shaft 42 to rotate in the rotating shaft hole 4311, and the bed middle plate 4 is synchronously turned over laterally to turn the patient to the required side;
step five: bed curb plate 3 of bed median plate 4 and one side forms the V-arrangement and presss from both sides the groove, places patient's one side bed curb plate 3 and also is in the angle of slope, can be more close patient's health, in-process turning over the patient, can reduce patient's rotation angle as far as, it is not injured to protect the patient, gently turn over the patient to bed curb plate 3 on, bed median plate 4 resets, rethread lift cylinder 231 drives crane 232 and resets, bed curb plate 3 sets level.
In summary, the following steps: the medical bed with the turnover function for the severe pneumonia patient and the method thereof are characterized in that bed side plates 3 are symmetrically arranged on two sides of a bed middle plate 4, and the patient can be turned over on the basis of not moving the patient no matter which plate the patient is positioned on, so that the injury to the patient is reduced, and the workload of medical workers is reduced; the driving assembly 23 is used for driving the bed side plate 3 to turn over, and the bed middle plate 4 is synchronously lifted, so that the requirement that the position of the bed middle plate 4 moves upwards after the bed side plate 3 turns over is met, the operation is completed in one step, and the complex work is avoided; the turning rotating shafts 42 are arranged at the two ends of the bed middle plate 4, so that the turning of the bed middle plate 4 is realized, a patient can be helped to turn over, the bed middle plate 4 and the side plates 3 which are turned over form a V-shaped clamping groove, the side plate 3 on which the patient is placed is also at an inclined angle and can be closer to the body of the patient, the turning angle of the patient can be reduced as much as possible in the process of turning over the patient, the patient is protected from being injured, the body of the patient is also positioned at a controllable position, and the patient can be conveniently turned over; in addition, when the medical bed is turned over, the bed middle plate 4 is trapped between the bed side plates 3, so that a patient can be effectively protected, the situation that the turned patient has overlarge inertia and slides down from the medical bed is avoided, and the safety is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a severe pneumonia patient is with medical bed that has a function of overturning, includes medical bed body (1), its characterized in that: one end of medical bed body (1) is provided with head of a bed backup plate (11), and the inside of medical bed body (1) is provided with mechanical mounting groove (12), installs drive assembly (2) in mechanical mounting groove (12), drive assembly (2) are including first pivot (21), second pivot (22) and drive assembly (23), and the both ends of first pivot (21) and second pivot (22) are all through the lateral wall swing joint of bearing with mechanical mounting groove (12), and drive assembly (23) are through insection and first pivot (21) meshing, and first pivot (21) are through gear and second pivot (22) meshing, the upper end fixedly connected with bed curb plate (3) of second pivot (22), and the block is connected with bed median plate (4) on bed curb plate (3), the lower extreme and the drive assembly (23) of bed median plate (4) are connected.
2. The hospital bed for severe pneumonia patients having a turn-over function according to claim 1, characterized in that: limiting grooves (13) are respectively formed in two ends of the medical bed body (1), and the limiting grooves (13) are connected with the bed middle plate (4) in a clamping mode.
3. The hospital bed for severe pneumonia patients having a turn-over function according to claim 2, characterized in that: cylindrical grooves (41) are symmetrically formed in two sides of the lower surface of the bed middle plate (4), a turnover rotating shaft (42) penetrates through the middle position of the bed middle plate (4), two ends of the turnover rotating shaft (42) are connected with a middle plate connecting frame (43) through bearings, and one end of the turnover rotating shaft (42) is connected with a rotating handle (421).
4. The hospital bed for severe pneumonia patients having a turn-over function according to claim 3, characterized in that: the two ends of the middle plate connecting frame (43) are symmetrically provided with supporting blocks (431), the supporting blocks (431) are respectively connected with the limiting grooves (13) in a clamping mode, rotating shaft holes (4311) matched with the overturning rotating shaft (42) are formed in the supporting blocks (431), the rotating shaft holes (4311) are movably connected with the overturning rotating shaft (42) through bearings, and the two ends of the lower surface of the middle plate connecting frame (43) are respectively connected with one end of the driving assembly (23).
5. The hospital bed for severe pneumonia patients having a turn-over function according to claim 1, characterized in that: drive assembly (23) are including lift cylinder (231) and crane (232), the lower extreme fixed connection of the output of lift cylinder (231) and crane (232), install in machinery mounting groove (12) lift cylinder (231), the upper end of crane (232) and the lower surface fixed connection of medium plate link (43), the bilateral symmetry of crane (232) is provided with the insection, and crane (232) pass through insection and first pivot (21) meshing.
6. The hospital bed for severe pneumonia patients having a turn-over function according to claim 1, characterized in that: the quantity of first pivot (21) and second pivot (22) is two, and first pivot (21) and second pivot (22) parallel arrangement, first pivot (21) are close to the symmetry on the position at both ends and are provided with first gear (211), fixedly connected with second gear (221) are close to on the position of first gear (211) in second pivot (22), second gear (221) and first gear (211) meshing, the both ends symmetry of second pivot (22) is provided with support column (222), one side fixed connection of support column (222) and bed side board (3).
7. The hospital bed for severe pneumonia patients having a turn-over function according to claim 1, characterized in that: bed curb plate (3) are provided with two, and one side that bed curb plate (3) deviate from mutually all covers on medical bed body (1), and the adjacent one side symmetry of bed curb plate (3) is provided with fixed ear (31), is provided with between fixed ear (31) support cylinder (32), and support cylinder (32) are connected with bed medium plate (4) block.
8. The hospital bed for severe pneumonia patients having a turn-over function according to claim 1, characterized in that: the bed head backup plate is characterized in that backup plate mounting blocks (14) are symmetrically arranged on two sides of the upper end of the bed head backup plate (11), a movable headboard (15) is movably connected onto the backup plate mounting blocks (14), positioning bolts (16) penetrate through the backup plate mounting blocks (14), the lower ends of the positioning bolts (16) are clamped with the movable headboard (15), an extension rod (151) is arranged at one end of the movable headboard (15) connected with the backup plate mounting blocks (14), spacing holes distributed equidistantly are formed in the extension rod (151), and the spacing holes are clamped with the lower ends of the positioning bolts (16).
9. The hospital bed for severe pneumonia patients having a turn-over function according to claim 8, characterized in that: be provided with on medical bed body (1) lateral wall with backup plate installation piece (14) the same guardrail installation piece of structure, guardrail (17) about swing joint has on the guardrail installation piece, medical bed body (1) keep away from the one end of head of a bed backup plate (11) and be provided with jack (18), plug-in has tailstock guardrail (19) in jack (18).
10. A method for turning over a hospital bed with a turning-over function for patients with severe pneumonia according to any one of claims 1 to 9, comprising the steps of:
s1: when a patient uses the movable headboard (15), the positioning bolt (16) moves upwards by rotating the positioning bolt (16), the positioning bolt is separated from the extension rod (151) on the movable headboard (15), the movable headboard (15) is rotated to a proper angle, then the positioning bolt (16) is rotated into a limiting hole on the extension rod (151), and the angle of the movable headboard (15) is fixed;
s2: when a patient who cannot move needs to be turned over, the lifting cylinder (231) is started, the lifting cylinder (231) drives the lifting frame (232) to ascend and drive the first rotating shaft (21) to rotate reversely, the second rotating shaft (22) rotates oppositely under the action of the second gear (221), so that two sides of the bed side plate (3) above the lifting frame rotate upwards, the bed middle plate (4) is trapped between the bed side plates (3), and the patient is positioned on the position of the bed middle plate (4);
s3: the bed middle plate (4) rises under the pushing of the lifting cylinder (231), the cylindrical groove (41) is separated from the supporting cylinder (32), and the supporting block (431) rises to the upper end of the limiting groove (13);
s4: the rotating handle (421) is rotated to drive the overturning rotating shaft (42) to rotate in the rotating shaft hole (4311), the bed middle plate (4) is synchronously overturned laterally, and the patient is turned to the required side;
s5: bed curb plate (3) of bed median plate (4) and one side form V-arrangement and press from both sides the groove, gently turn over the patient to bed curb plate (3) on, bed median plate (4) reset, and rethread lift cylinder (231) drive crane (232) and reset, and bed curb plate (3) are set level.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111597509.5A CN114191198B (en) | 2021-12-24 | 2021-12-24 | Medical bed with turning function for severe pneumonia patient and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111597509.5A CN114191198B (en) | 2021-12-24 | 2021-12-24 | Medical bed with turning function for severe pneumonia patient and method thereof |
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| CN114191198B CN114191198B (en) | 2023-05-05 |
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Cited By (1)
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| CN114788765A (en) * | 2022-04-19 | 2022-07-26 | 赵庆坤 | Treatment auxiliary device that paediatrics intensive care unit used |
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| CN114191198B (en) | 2023-05-05 |
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